Question

A moves 3 kms east from his starting point . He then travels 5 kms north. From that point he moves 8 kms to the east. How far is a from his starting point?

Answer 1

a is 11 km far from the straight point

Answer 2

√146 is the answer you may extend the lines to make a rectangle of sides 8 and 5. the you can see a right angled triangle , using pythagorus theorem you can find the answer